baber/WOPTO huggingface dataset:
Patent JP-S59103574-A (JP)
Title: Self-excited converter power source
Inventor: SAWAE TAKAO
IPC: H02M3/338
Filed: 1982-12-02
Abstract: PURPOSE:To eliminate the damage of a rectifying diode at secondary side even if a load is shortcircuited by applying a starting pulse to the base of a switching transistor at every prescribed period. CONSTITUTION:When a DC voltage Vin is applied, a capacitor C1 is charged. A current is flowed to a capacitor C3 of a starting pulse generator 2 through a resistor R7 at this time, and a trigger diode D2 is conducted. A starting pulse current is flowed to the base of a switching transistor Q2, and the capacitor C3 is discharged. These operation is repeated, the starting pulse current of the prescribed period is flowed to the base of the transistor Q3, and a converter 3 is started.
Patent JP-H0634392-A (JP)
Title: Measuring device
Inventor: MORITA TORU
IPC: G01D5/245
Filed: 1992-07-17
Abstract: PURPOSE:To eliminate a dividing error in a two-wave detecting signal inputted to an internally inserting processing circuit. CONSTITUTION:A measuring device inputs A phase signals and B phase signals which are detected according to the movement of a material to be measured and have mutually a 90-degree phase difference to an internally inserting processing circuit 17, and measures a moving distance or a position of the material to be measured by internally inserting processing. Every time the B phase signals cross a constant level in an A phase signal correcting circuit, values of the A phase signals are sampled respectively, and the A phase signals are corrected according to the sampled values, and every time the A pase signals cross a constant level in a B phase signal correcting circuit, values of the B phase signals are sampled respectively, and the B phase signals are corrected according to the sampled values, and the corrected A phase signals and B phase signals are inputted to the internally inserting processing circuit 17.
Patent JP-H0379598-A (JP)
Title: Jib offset angle calculating device for crane
Inventor: KOIZUMI YUKIO
IPC: B66C23/70
Filed: 1989-08-17
Abstract: PURPOSE:To correctly calculate the jib offset angle in simple manners by calculating the offset angle of a jib for a boom through the second cosine theorem on the basis of the detection signal supplied from the stroke detecting means of a jib raising/lowering cylinder. CONSTITUTION:In a crane which is equipped with a jib raising/lowering cylinder 32 and in which the offset angle of a jib 2 is varied through the extension operation of the cylinder 32, the stroke operation quantity of the jib raising/ lowering cylinder 32 is detected, and the jib offset angle is calculated through the second cosine theorem as the function of the stroke operation quantity. Therefore, the method for obtaining the jib offset angle alpha from the angle thetaof the conventional boom 1 for the ground and the angle beta of the jib 2 for the ground and the method for correcting each value in consideration of the deflection of the boom 1 are compared, and the jib offset angle can be calculated correctly free from the influence of the deflection of the boom 1. Further, the calculation software is made simple, and the calculating means can be made small-sized.
Patent JP-S6274379-A (JP)
Inventor: OSAWA MICHIAKI
IPC: A62C31/22
Filed: 1985-09-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6370250-A (JP)
Title: Production of photosensitive transfer sheet
Inventor: NODA KAZUAKI
IPC: B05D1/26
Filed: 1986-09-11
Abstract: PURPOSE:To produce a sheet which does not generate flaws in an adjacent lower coating layer by the constitution consisting in coating the coating layers except the lowermost layer by a coating method to avoid the contact of the surface of a base material and coating device. CONSTITUTION:Four colors of photosensitive solns. including black are respectively coated on 4 sheets of bases coated with a release layer and are dried; furthermore, the coating liquid for forming a protective layer is coated thereon. The method to prevent the direct contact of the coating device with the surface of the bases by coating the layers below the release layer of the lowermost layer by a curtain coating, extrusion coating or slide hopper coating method is adopted. The flawing of the adjacent lower layer is, therefore, obviated and the generation of inter-layer mixing by dissolution is obviated as well. The sheet with which the release between the release layer and the bases is easy is thus produced.
Patent JP-S6186909-A (JP)
Inventor: IBU MISHIERU TOREHIYUU
IPC: B01D71/56
Filed: 1985-09-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0259010-A (JP)
Title: Device for mounting air filter
Inventor: YAMAUCHI MOTOMI
IPC: F24F13/28
Filed: 1988-08-26
Abstract: PURPOSE:To improve work efficiencies for mounting an air filter and make the body thereof thinner by providing a plurality of air filters superposed on one another in a casing, wherein a recess is provided on one air filter adapted to install another air filter. CONSTITUTION:Under the condition that a second air filter 14 has been inserted into an opening 23, when a first air filter 10 is inserted into said opening 23, the first air filter 10 is inserted along the space between guide parts 31 erected on both of the sides of the main frame of the second air filter 14, wherein the thickness C of the upper part of the filter 14 is made smaller than that of the lower part thereof D, i.e., a recess 32 is provided by cutting off the forward surface of the lower part, in which recess 32 the first air filter 10 is located. Consequently, the thickness E of the opening 23, into which the first and second air filter 10, 14 are inserted, can be made smaller than the total thickness F of the filters 10, 14.
Patent JP-S59102133-A (JP)
Title: Pressure converting device for calibrating oil inhibiting instrument
Inventor: NAGASHIMA KAZUHISA
IPC: G01L27/00
Filed: 1982-12-03
Abstract: PURPOSE:To calibrate an oil inhibiting instrument by using reference weight type pressure gage using an oil, by filling the oil and water in the inside and outside of bellows, which are provided in the hollow part of a converter device, and transmitting pressure between both liquids. CONSTITUTION:Rubber bellows 4, whose one end is closed, are coupled to an end opening 3 of a hollow part 1 having a hermetically sealed structure in a converter device 2. A reference wieght type pressure gage 21 is connected to a connecting port 5. An instrument to be calibrated is connected to a connecting port 6. At the time of calibration, the outside of the bellows is filled with water from a water injecting port 8. The inside of the bellows is filled with the oil of the reference pressure gage and a specified pressure is applied. Then the bellows are expanded, and the water around the bellows is pushed. Since the bellows themselves have almost no elastic power, the oil pressure in the bellows becomes the pressure of the water intactly based on the Pascal's principle. Thus the calibration of the instrument to be calibrated is performed. Therefore, the calibration of the oil inhibiting instrument can be performed by the reference instrument using the oil.
Patent JP-H0939119-A (JP)
Title: Ruled line processing method in raw material for corrugated board box to improve folding dimensional accuracy
Inventor: AKITA KINZABURO
IPC: B31B50/25
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To fold easily at a prescribed position with flexural stress concentrated at a ruled line part without the dislocation of a folding position irrespective of a position to which a ruled line comes. SOLUTION: In a raw material for a box which is composed of a corrugated board in which a liner is glued onto one side or both sides of a core, when a crease ruled line is cut on a corrugated board in the corrugation direction, two parallel crease ruled lines (ab), (a'b') are cut so that the distance between the lines is narrower than the corrugation pitch, and an arc-shaped notches is formed at both ends of the crease ruled lines.
Patent JP-H0262179-A (JP)
Title: System for transmitting motion quantity of picture transmission equipment
Inventor: OKAZAKI TAKESHI
IPC: H04N19/70
Filed: 1988-08-26
Abstract: PURPOSE:To decrease an information quantity to be transmitted by obtaining deviation from the initial deflection of the motion quantity of a notable block in a set retrieve range. CONSTITUTION:An initial deflection arithmetic means 1 obtains the initial deflection of the motion quantity based on prescribed algorithm from the detected motion quantity of the circumferential block of the notable block. Based on the initial deflection, a retrieve range setting means 2 sets the detection range smaller than the motion detection maximum range. In the range, the deviation of the motion quantity from the initial deflection is obtained by a deviation arithmetic means 3, and sends the value to a decoder. In the decoder, based on the detected motion quantity of the circumferential block of the notable block, the initial deflection of the motion quantity of the notable block is obtained by an initial deflection arithmetic means 4. The initial deflection and the received deviation are synthesized by a motion quantity arithmetic means 5, and the motion quantity of the notable block is obtained. Thus, the information quantity to be transmitted can be decreased.
Patent JP-H0262044-A (JP)
Title: Reduced-pressure chemical vapor growth apparatus
Inventor: KOIZUMI HAJIME
IPC: H01L21/31
Filed: 1988-08-26
Abstract: PURPOSE:To enhance an operating efficiency of an apparatus and to secure the quality of a semiconductor device by installing an evacuation means constituted of a mechanical booster pump and a dry pump and a damage-removing means using a damage-removing agent not containing an alkaline metal. CONSTITUTION:A low-pressure evacuation system is composed of the following: an evacuation means constituted of mechanical booster pumps 2 and a dry pump 6; a damage-removing means 7 using a damage-removing agent not containing an alkaline metal. The pump 6 has been put into practical use in recent tyears; since it does not use an oil, a desired degree of vacuum can be obtained. The means 7 is formed in such a way that the granular damage- removing agent not containing the alkaline metal is filled into a container permeating a gas in an evacuation. Then, a danger that the lowpressure evacuation system makes it difficult to maintain a stable operation of an apparatus and a danger that a semiconductor substrate is contaminated with the alkaline metal are eliminated. Thereby, an operation rate of the apparatus is enhanced; the quality of a semiconductor device can be secured.
Patent JP-H0496336-A (JP)
Title: Mos type semiconductor device
Inventor: NISHIGORI TADASHI
IPC: H01L23/522
Filed: 1990-08-11
Abstract: PURPOSE:To enable semiconductor devices to be reduced in their sizes and aggregate with a high density, by opening contact holes in a first interlayer insulation film and embedding therein metals of high melting point, etc., respectively, and by opening second contact holes in a second interlayer insulation film with which the first interlayer insulation film and the metals are covered, and further, by connecting Al wirings with a source and drain region via the second contact holes respectively. CONSTITUTION:On a silicon substrate 1, a field oxide film 2, a gate electrode 3, a gate electrode 4 and sidewall oxide films 6 are formed respectively. Also, in the surface region of the silicon substrate, a low concentration diffusion layer 5 and a high concentration diffusion layer 7 are formed respectively. Thereafter, the films, electrodes and layers are covered extensively with a first interlayer insulation film 8. Further, in the part of the first interlayer insulation film 8, which exists over the diffusion layers 5, 7, a first slender contact hole 12 is opened along the gate electrode 4. Then, a metallic film 9 of high melting point is formed in the first contact hole 12. Thereafter, extensively, a second interlayer insulation film 10 is formed, and a second contact hole 13 is opened in the film 10, so that a part of the metallic film 9 of high melting point embedded in the first contact hole 12 is exposed. Then, an Al wiring 11, which is in contact with the metallic film 9 of high melting point via the second contact hole 13, is formed.
Patent JP-S60118192-A (JP)
Inventor: KAARU IIBAN SUNITSUPESU
IPC: C12P1/06
Filed: 1984-10-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60106519-A (JP)
Inventor: ROBAATO SOON JIYAANIGAN
IPC: B01D53/34
Filed: 1983-11-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6271630-A (JP)
Title: Production of fiber-reinforced plastic pipe
Inventor: KIMURA KUNITOSHI
IPC: B29D23/00
Filed: 1985-09-25
Abstract: PURPOSE:To facilitate removing a mandrel after producing a pipe and enhance operability, by using a mandrel which is trisected into a pipe part, a female screw part and a different-diameter part. CONSTITUTION:A mandrel 1 is trisected into a pipe part 2, a female screw part 3 and a different-diamter part 4. After filling the thread grooves 14 of the female screw part 3 with a screw blank material 21, a pipe blank material is wrapped around the entire periphery of the mandrel. After the blank material is hardened, the parts of the mandrel are sequentially removed by separating them. It is preferable that the outside diameter of the different-diameter part if set to be larger than that of the female screw part, at the joint part of the two. Particularly, it is preferably that the difference in outside diameter is 0.5-5.0mm per 100mm of outside diameter of a fiber-reinforced plastic (FRP) pipe to be produced. With this arrangement, the mandrel can be removed more easily after the production of the FRP pipe. In addition, since the inside diameter of an end part of the FRP pipe provided with a female screw is enlarged, insertion and connection of the FRP pipes to be connected are facilitated.
Patent JP-S58109545-A (JP)
Title: Rubber composition
Inventor: TANAKA MITSURU
IPC: C08L7/00
Filed: 1981-12-24
Abstract: PURPOSE:To provide a rubber composition remarkably improved in processability, wear resistance and wet skid resistance and useful as a tire tread, obtained by using a specific amount of low-styrene SBR together with high-styrene SBR. CONSTITUTION:A rubber composition consists of 100pts.wt. rubber component and 40-100pts.wt. carbon black as main constitutional components and said rubber component consists of 30-90wt% styrene/butadiene rubber with a bonded styrene content of 30wt% or more (hereinafter referred to as high styrene SBR) are 70-10wt% styrene/butadiene rubber with a bonded styrene content of 10wt% or less (hereinafter referred to as low-styrene SBR). By using low-styrene SBR together with high-styrene SBR, a complicated overall balance of a tire tread is enhanced and an antinomic relationship between the balance of rolling resistance-wet skid resistance and the balance of wet skid resistance-wear resistance is improved in this rubber composition.
Patent JP-H1162554-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: HIROTA SHINYA
IPC: F01N3/02
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To eliminate even those of NO and SO2 existing as a gaseous phase in car exhaust gases with this exhaust emission control device of an internal combustion engine equipped with a cyclone to eliminate soot in the exhaust gas. SOLUTION: This device makes exhaust gas to be emitted out of a diesel engine 1 pass through a catalytic converter 4, oxidizing CO, HC and SOF in the exhaust gas into CO2 and NO into NO2 , and SO2 into SO3 , respectively be an oxidizing catalyst. Subsequently, the exhaust gas is passed through a venturi part 5 where water is sprayed out of an injection nozzle 6. Soot in the exhaust gas is stuck fast by a water sprayed after the collision of fellow smuts, thereby making the grain size grow larger. Those of NO2 and SO, are dissolved in the sprayed water, and they are turned to HNO3 or H2 SO4 C, while they adsorb the water, making the grain size grow larger. Successively, the exhaust gas is conducted into a cyclone 3 at which those of soot, HNO3 and H2 SO4 are centrifuged and eliminated from the exhaust gas.
Patent JP-S59103199-A (JP)
Inventor: SAKURAI KAZUAKI
IPC: G08C15/06
Filed: 1982-12-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6370472-A (JP)
Title: Surface emission type semiconductor laser
Inventor: IMANAKA KOICHI
IPC: H01S5/042
Filed: 1986-09-12
Abstract: PURPOSE:To make it possible to perform operation with a low current, by laminating two kinds of many semiconductor thin films having different refractive indexes on a substrate, on which a terrace part having the inclination of about 45 deg. is machined, thereby forming a high reflectivity film, so that emitted light is inputted into the high reflectivity film at the slant part from a part over a low ground part. CONSTITUTION:A terrace is machined so that a slant surface 1A having the inclination of 45 deg. and at least a low ground part 1B, which is continuted to the slant surface 1A, are formed on a compound semiconductor substrate 1. Two kinds of many semiconductor thin films 2a and 2b having the different refractive indexes are laminated on at least the slant part 1A of the substrate 1. Thus a high reflectivity film 2 is formed. Emitted laser light is inputted into the high reflectivity film 2 of the slant part 1A from a part over the low ground part 1B. Laser oscillation is obtained from a facet-emitting type semiconductor laser 10. Thus the device can be operated with a low current.
Patent JP-S6457349-A (JP)
Title: Data processor
Inventor: TAMAOKI KIYOMI
IPC: G06F17/21
Filed: 1987-08-27
Abstract: PURPOSE:To automatically reced and restore current data at the time of replacing a dictionary of a word processor or the like by providing the titled device with a storage control means for storing current data in a save area at the time of inputting a receding instruction, reading out the current data at the time of inputting a restoring instruction and storing the read data in an area to be used together with the stored new data. CONSTITUTION:When a receding instruction is inputted from an input means 2, the storage control means 3 reads out new word data from a storage area in a storage means 1 and stores the data in the save area 1A. When a restoring instruction is inputted from the input means 2 after alternating dictionaries in the storage means 1, the means 3 reads out new word data from the save area 1A, edits the new word data so as to use them together with data in the alternated dictionary and stores the edited data in the area of the storage means 1.
Patent JP-S59105374-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIMIZU SHIYUUICHI
IPC: H01L29/80
Filed: 1982-12-08
Abstract: PURPOSE:To enable to form a gap between adjacent films or diffused regions extremely narrowly and thus improve the reproducibility by providing the process of lamination-forming the first and second mask layers, a patterning process, an ion implantation process, the process of exposing a substrate surface, and the process of removing a protection film. CONSTITUTION:The first mask layer 9 and the second mask layer 10 are successively lamination-formed on an N type epitaxial layer 2, and the second mask layer 10 is etched by a usually etching method. Next, the first mask layer 11 is etched with the second one 10 as a mask, an electrode material 11 such as AuGe is formed on the N type epitaxial layer 2 by vapor deposition with the second mask layer 10 as a mask, thus forming a source electrode 3 and a drain electrode 4. Then, the second mask layer 10 is removed by etching, the main surface of the GaAs substrate 1 is covered with a protection film 12, the surface layer part of the protection film 12 is removed by plasma etching, resulting in the exposure of the surface of the first mask layer 9, and thereafter the protection film 12 is removed with an etchant containing hydrazine as the main constituent.
Patent JP-H0659929-A (JP)
Title: Computer device
Inventor: MIWA TAMOTSU
IPC: G06F11/28
Filed: 1992-08-11
Abstract: PURPOSE:To provide a computer device having a debugging function capable of editing a source program during the period of debugging. CONSTITUTION:At the time of compiling the source program, the line number or the like of the source program is outputted to an object, and at the time of generating an error, the compiling is temporarily interrupted, an error position in the source program is displayed so as to be edited, and recompiling is executed after correcting the source program. A mode which does not execute the correction mode can be also selected to print out the contents of a compiling error, a generation line number or the like. If an execution error is generated and an execution-disabled state is generated at the time of executing the source program, the source line number is extracted from an instruction being executed, processing is switched to a source edition state and a program including the source line number is displayed on a display device.
Patent JP-S6457370-A (JP)
Title: Electronic translator
Inventor: AOKI MIKIO
IPC: G06F17/28
Filed: 1987-08-27
Abstract: PURPOSE:To easily extract words by expanding an image in a character string direction in accordance with the size of each character at the time of extracting a character string, connecting adjacent characters, and then extracting the largest connected component. CONSTITUTION:In case of extracting a character string from an image obtained by processing an inputted character image, the peripheral distribution 6 of the processed image data 5 in the character string direction is found out to find out the basic size 7 of the characters. Then, the character image is thickened in the lateral direction within a size preventing an interval between words from being smashed to obtain a word area 8 connecting the same words, peripheral distribution in the direction vertical to the character string in the area 8 is found out, and the largest area in the distribution is found out to extract an objective word.
Patent JP-H1143151-A (JP)
Title: Trigger bottle
Inventor: TSUCHIDA HARUO
IPC: B65D21/08
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To allow a trigger bottle to keep its shape during use even if contents decrease by attaching a disassemblable outer cylinder to the trigger bottle formed with a recess by spraying. SOLUTION: Contents of the trigger bottle 1 are sprayed by a lever 8, while a dimension of the trigger bottle decreases according to a reduced amount of the contents, further forming a recess. Since the trigger bottle 1 is thus recessed and decreases in dimension during use, disposal treatment such as transportation and storage of the used trigger bottle 1 is extremely easier than conventional. When a cylinder is not necessary after use, it can be disassembled vertically to reduce its dimension by utilizing a rib 11 provided on the cylinder. If the cylinder is to be reused, it may be attached to the trigger bottle filled with contents.